Four men accused of plotting to bring down a plane planned to use poisonous gas or a crude bomb disguised as a meat mincer, reports said Monday, with Australian officials calling preparations "advanced."
The men — reportedly two Lebanese-Australian fathers and their sons — were ...

The head of the Transportation Security Administration said Wednesday the beleaguered agency will add 768 new screeners by mid-June to deal with increasingly long airport security lines that have caused passengers to miss flights even before the busy summer travel season.
Peter Neffenger told a ...